Cover page for a Federal Emergency Management Agency transmission concerning the recovery efforts at 114 Liberty Street.
NYC-WTC_000155036–000155053Folder label: “114 LIBERTY 1 OF 2”
OCR status: ok · source: pdftotext
NYC 9/11 Public Portal Document
4/25/2003 PASC - Certificate ofAnalysis Page 7 of 9
10th 10th 10th 11th Floor Client ID: Floor-01 FIoor-02 Floor-03 Up-01 Lab No.: 013678 03 013679 03 013680 03 013681 03 PSC-Reading Lab LD: R03040083-22 R03040083-23 R03040083-24 R03040083-25 Date Sampled: 29-Mar-2003 29-Mar-2003 29-Mar-2003 29-Mar-2003 Component MDL Units
Total Tetrachlorodibenzofurans pg <3.3 2.7 <1.1 3.0 Total Pentachlorodibenzofurans <1.9 <2.5 <2.1 <3.2 Total Hexachlorodibenzofurans <2.5 <2.4 <2.6 <2.6 Total Heptachlorodibenzofurans <4.2 <5.5 <2.1 <2.5 Octachlorodibenzofuran 8.3 7.0 <2.6 7.3 Total Tetrachlorodibenzo-p-dioxins 10 4.8 2.2 15 Total Pentachlorodibenzo-p-dioxins <5.9 5.5 <1.5 <3.1 Total Hexachlorodibenzo-p-dioxins <4.7 3.0 <2.6 <2.7 Total Heptachlorodibenzo-p-dioxins <5.3 6.0 3.0 12 Octachlorodibenzo-p-dioxin <17 15 7.3 46 Internal Recoveries % 2,3,7,8-T4CDF-13C12 77 80 80 81 2,3,7,8-T4CDD-13C12 86 97 86 88 I,2,3,7,8-P5CDF-13CI2 77 86 88 78 I,2,3,7,8-P5CDD-13CI2 81 99 102 86 1,2,3,4,7,8-H6CDF-13CI2 93 117 111 94 I,2,3,6,7,8-H6CDD-13C12 88 112 106 92 1,2,3,4,6,7,8-H7CDF-13C12 94 120 115 96 1,2,3,4,6,7,8-H7CDD-13CI2 94 125 122 95 OCDD-I3CI2 83 108 114 76
2,3,7,8-C14-Dibenzofuran (DB5) pg <3.3 <2.7 <1.1 <3.8 2,3,7,8-CI4-Dibenzo-p-dioxin <3.9 <1.4 <1.9 <3.4 1,2,3,7,8-C15-Dibenzofuran <1.9 <2.2 <2.1 <3.1 tt 2,3,4,7,8-C15-Dibenzofuran <2.0 <2.5 <2.2 <3.2 1,2,3,7,8-C15-Dibenzo-p-dioxin <2.1 <2.4 <1.5 <3.1 1,2,3,4,7,8-C16-Dibenzofuran <2.3 <2.2 <2.4 <2.4 1,2,3,6,7,8-CI6-Dibenzofuran <2.3 <2.2 <2.4 <2.4 2,3,4,6,7,8-C16-Dibenzofuran <2.7 <2.5 <2.8 <2.8 1,2,3,7,8,9-C16-Dibenzofuran <2.9 <2.8 <3.0 <3.0 It l,2,3,4,7,8-C16-Dibenzo-p-dioxin <2.7 <2.8 <2.6 <2.7 l,2,3,6,7,8-C16-Dibenzo-p-dioxin <2.7 <2.8 <2.6 <2.7 l,2,3,7,8,9-CI6-Dibenzo-p-dioxin <2.6 3.0 <2.5 <2.6 1,2,3,4,6,7,8-C17-Dibenzofuran <3.9 <5.1 <2.0 <4.7 tl 1,2,3,4,7,8,9-CI7-Dibenzofuran <3.2 <3.2 <2.3 <2.8 l,2,3,4,6,7,8-C17-Dibenzo-p-dioxin <5.3 6.0 3.0 6.3 1,2,3,4,6,7,8,9-C18-Dibenzofuran 8.3 7.0 <2.6 7.3 l,2,3,4,6,7,8,9-CI8-Dibenzo-p-dioxin <17 15 7.3 46
2,3,7,8-TCDF (DB225) pg <4.4 <4.1 Internal Recoveries % 2,3,7,8-TCDF-13C12 95 86
Client:PhiIip Analytical Services Inc Project:JLC Environmental
NYC-WTC_000155050
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Ranked by indexed similarity. Reasons describe shared subjects and filing context; check the source records.
NYC-WTC_000155231
EPA technical review of dioxin laboratory results identifying missing TEQ calculations and requesting proper reporting units and health-based benchmark comparisons.
12 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.987
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000155246
Environmental laboratory analysis results for 114 Liberty contamination testing, covering asbestos, lead, and PAH from post-WTC dust.
14 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗8 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.975
machine-extracted · confidence unavailable · Check page ↗7 shared non-person entities · 1 shared topics · Same agency, volume and box · similarity 0.974
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000101235
Chain of custody correspondence for dioxin wipe sample analysis results from PSC Analytical Services, March 2003.
13 shared non-person entities · 1 shared topics · similarity 0.983
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000100952
Administrative document serving as a section header or index for the JLC Environmental reports collection.
6 shared non-person entities · 1 shared topics · similarity 0.977
machine-extracted · confidence unavailable · Check page ↗4 shared non-person entities · 1 shared topics · similarity 0.962
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000163562
Resident request for a government letter requiring the landlord to seal firebrick walls for reoccupancy readiness.
6 shared non-person entities · 1 shared topics · similarity 0.960
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000130104
Chain of custody document from PSC Analytical Services regarding the receipt and analysis of samples for the DEP cleanup project.
9 shared non-person entities · 1 shared topics · similarity 0.960
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000162576
Forwarding an updated HVAC status spreadsheet with added quadrant columns and explanations for system information reporting.
5 shared non-person entities · 1 shared topics · similarity 0.956
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000100712
Laboratory order form for analyzing airborne crystalline silica samples collected from 114 Liberty Street.
4 shared non-person entities · 1 shared topics · similarity 0.953
machine-extracted · confidence unavailable · Check page ↗NYC-WTC_000132108
Cover letter transmitting lead in dust sampling results for 114 Liberty Street.
13 shared non-person entities · similarity 0.952
machine-extracted · confidence unavailable · Check page ↗Similar subjects in other documents. Similarity does not establish the same event, measurement or conclusion.
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NYC-WTC_000154939
Notice instructing staff to preserve original World Trade Center documents collected from 114 Liberty Street for potential legal use.
Filed in the same folder
NYC-WTC_000154940
EPA confirms that primary and secondary clearance levels for contaminants at 114 Liberty Street have been met.
Filed in the same folder
NYC-WTC_000154944
Summary table of chemical test results including lead and dioxin levels at 114 Liberty Street.
Filed in the same folder
NYC-WTC_000154948
Federal agencies respond to resident concerns regarding the validity of environmental clearance data for 114 Liberty Street.
Filed in the same folder
NYC-WTC_000154966
Official DEP form notifying authorities of planned asbestos abatement activities at 114 Liberty Street.
Filed in the same folder